/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.nhncorp.neptune.master;

import java.io.IOException;

import com.nhncorp.neptune.common.Constants;
import com.nhncorp.neptune.common.aop.ProxyObject;
import com.nhncorp.neptune.common.conf.NConfiguration;
import com.nhncorp.neptune.tablet.TabletInfo;

/**
 * Unit 테스트를 위해 NeptuneMaster의 메소드 중 테스트 대상 메소드만 interface로 별도 정의
 * @author nhn
 *
 */
public interface NeptuneMasterIF extends TableManagerProtocol, TabletMasterProtocol, Constants, Runnable, ProxyObject {
  public void init(NeptuneMasterIF proxyObject, NConfiguration conf) throws IOException;
  public void shutdown();
  public boolean isShutdowned();
  public void endTabletAssignmentForHandler(TabletInfo tabletInfo, boolean created) throws IOException;
  public String getHostName();
  public boolean tryMasterLock() throws IOException;
  public NConfiguration getConf();
}
